Search › Illinois › 208000000X
Maria Irene Victoria Onagan, M.D
NPI 1689871212 · on the registry since 2007
Practice
- Address
- 2100 Glenwood Ave Ste 100-112
Joliet, IL 60435 - Phone
- (815) 514-2040
- Fax
- (815) 730-6382
- Organisation at this address
- Midwest Hospitalists Llc
Dupage Medical Group, Ltd.
Meridian Medical Associates
Meridian Medical Associates, Sc
Meridian Php Medical Services, LlcInferred from a shared address, not stated in the registry. - Clinicians at this address
- 79
Additional practice sites
- 301 Madison St Ste 210, Joliet, IL
- 410 E Lincoln Hwy Ste 251, New Lenox, IL
- 831 N Larkin Ave, Joliet, IL
Registry record
- Primary taxonomy
- 208000000X
208000000X
- Licence states on file
- IL
From the registry's licence fields, which are often incomplete.
- Sex
- Female
- Record last updated
- 2025-10-03
Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Illinois